水泥试验

269GB1345-9180mGB/T1346-2001GB/T17671-19991.2.24h3.0.9mm4.2025020902015.1(1)a142mm25mm0.080mmb302r/min4000~6000Pa2~8mmc100g0.05g2a4000~6000Pab25g2minRS0.05g270c4000Pa30.1%100=WRFSFRSgWg2.12a50g0.05~0.02MPa3min50mmb0.05g34a20~300.3~0.5molb3.1250g1200.05g0.05g33.1271112500g5~10s500g120s15s120s31~2s30s1.5min461mmP212142.5m10.5m13500g500g120s15s120s41.5min5.a282mm3.1272282mmbSPP33.40.185S3.2501.130.54075653.212330min1~2s30s41mmmin418015min0.5mmmin51210mm27335min15min453.3a1mm1300g17.5mm2.5mm2.4d275~85g3410mm24h2h530min5mina0.5mm30min5min180min5min3.3abcd2746c0.5mmc-a5.0mmc-a4.0mm1100mm100mm270~80mm10mm24h2h330min5min30min5min180min5min440mm40mm11450g2g1350g5g225g1g230s30s30s90s15s60s21275300g606090o2120s5s31224h20min24h20~24h24h24h24h32015mm24h48h15min415010N/sRfMPa0.1MPa35.1bLFRff=FfNLmmbmm2761020.5mm10mm2400N/s200N/sRcMPa0.1MPaAFRcc=FcNAmm240mm40mm=1600mm26661010